this post was submitted on 10 Oct 2023
323 points (95.2% liked)

Asklemmy

43916 readers
1271 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy πŸ”

If your post meets the following criteria, it's welcome here!

  1. Open-ended question
  2. Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
  3. Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
  4. Not ad nauseam inducing: please make sure it is a question that would be new to most members
  5. An actual topic of discussion

Looking for support?

Looking for a community?

~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~

founded 5 years ago
MODERATORS
 

I found it at the dollar store.

you are viewing a single comment's thread
view the rest of the comments
[–] theKalash@feddit.ch 14 points 1 year ago (2 children)

USB-A to USB-A cables do not exist

wtf are you talking about, of course they do.

[–] jet@hackertalks.com 8 points 1 year ago* (last edited 1 year ago) (1 children)

They meant cables in spec with the USB specification at the time usb-a was new.

Now with usb-c, it's kinda moot, as most cables are male to male anyway.. of course that means we're more likely to see USB-C female to female adopters now

[–] BorgDrone@lemmy.one 4 points 1 year ago

USB-C female to female adapters also are out of spec. The USB standard does not allow for extensions. USB cables only have male connectors (with the exception of USB-OTG dongles).

[–] BorgDrone@lemmy.one 0 points 1 year ago (2 children)

Show me where in the USB standards these are specified.

[–] starman2112@sh.itjust.works 21 points 1 year ago (1 children)

This is like saying that a building isn't a building if it's not up to code

[–] evidences@lemmy.world 6 points 1 year ago (1 children)

Or like saying usb-a to usb-c adapters don't exist because they're not part of the standard but we all have like six of those damn things even though we've never actually bought a single one.

[–] BorgDrone@lemmy.one 3 points 1 year ago (1 children)

But those are actually part of the standard.

[–] evidences@lemmy.world 1 points 1 year ago (1 children)

Are they? Everything I can find seems to say they aren't.

I remember when the first usb-c Macbooks hit stores Apple didn't have usb-a to c adapters for sale because they weren't in spec, a lot of reviews mentioned that.

[–] BorgDrone@lemmy.one 3 points 1 year ago* (last edited 1 year ago)

You can find compliance requirements in the document linked here: https://www.usb.org/document-library/usb-type-c-connectors-and-cable-assemblies-compliance-document

You want to look at table 3-6 for requirements for USB-C to legacy USB adapters.

[–] theKalash@feddit.ch 14 points 1 year ago (1 children)

They cables and exist and they work. So being "specified" doesn't mean jack shit.

[–] BorgDrone@lemmy.one 0 points 1 year ago (1 children)

They might sometimes work. They aren’t guaranteed to work.